Department of Biochemistry and Molecular Biology

SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language
List SDAP

About SDAP
General Information
Manual
FAQ
Publications
Who Are We
Advisory Board

Allergy Links

Our Software Tools
MPACK
FANTOM
GETAREA
NOAH/DIAMOD
MASIA
PCPMer
InterProSurf
EpiSearch

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)

Protein Databases
PDB
MMDB - Entrez
SWISS-PROT
NCBI - Entrez
PIR

Protein Classification
CATH
CE
FSSP
iProClass
ProtoMap
SCOP
TOPS
VAST

Bioinformatics Servers
@TOME
BLAST @ NCBI
BLAST @ PIR
FASTA @ PIR
Peptide Match @ PIR
ClustalW @ BCM
ClustalW @ EMBL - EBI
ClustalW @ PIR

Bioinformatics Tools
Cn3D
MolMol

Bioinformatics Links
Bioinformatics Links Directory

SDAP - All Allergens

Go to: SDAP All allergens		Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc		Submit new allergen information to SDAP
Last Updated: Nov 1, 2021
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use. Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu). Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: IYDYDFLTN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pen ch 20.0101	999009	0.00	7.8382	7.3232	9	IYDYDFLTN	17
2	Per a 3.0203	1580797	5.01	4.2740	5.2761	363	IHDYDFYTP	371
3	Per a 3.0202	1580794	5.01	4.2740	5.2761	440	IHDYDFYTP	448
4	Per a 3.0201	1531589	5.01	4.2740	5.2761	601	IHDYDFYTP	609
5	Bla g 3.0101	D0VNY7_BLAGE	5.33	4.0471	5.1458	629	IHSYDFVTP	637
6	Pol a 1	Q9U6W0	6.81	2.9958	4.5420	32	LTNYDLFTK	40
7	Pol e 1.0101	3989146	6.81	2.9958	4.5420	33	LTNYDLFTK	41
8	Poly p 1.0101	124518469	6.83	2.9862	4.5365	67	FIDHGFLSN	75
9	Per a 3.0101	Q25641	7.00	2.8608	4.4645	655	IYSNDFYTP	663
10	Bos d 12.0101	CASK_BOVIN	7.23	2.6960	4.3698	94	ILQWQVLSN	102
11	Bos d 8	162811	7.23	2.6960	4.3698	94	ILQWQVLSN	102
12	Bos d 8	162807	7.23	2.6960	4.3698	3	ILQWQVLSN	11
13	Bos d 8	1228078	7.23	2.6960	4.3698	94	ILQWQVLSN	102
14	Ses i 6.0101	Q9XHP0	7.32	2.6354	4.3351	176	INDVNHLSN	184
15	Hom s 4	3297882	7.64	2.4048	4.2026	43	FSDYIFLTT	51
16	Mala s 12.0101	78038796	7.75	2.3321	4.1608	104	QYDWQFHTS	112
17	Asp n 14	2181180	7.78	2.3102	4.1483	205	VYAYEYITG	213
18	Asp n 14	4235093	7.78	2.3102	4.1483	205	VYAYEYITG	213
19	Sal k 3.0101	225810599	7.83	2.2709	4.1257	564	ILNWSFVRN	572
20	Api m 11.0101	58585070	7.92	2.2118	4.0917	37	YIDYDFGSD	45
21	Cha o 3.0101	GH5FP_CHAOB	7.94	2.1925	4.0807	382	IRNPDFISR	390
22	Can f 6.0101	73971966	7.97	2.1711	4.0684	59	VKDIEVLSN	67
23	Per a 3.0101	Q25641	8.00	2.1487	4.0555	46	VHQHNILND	54
24	Phl p 13	4826572	8.09	2.0896	4.0216	61	IPKGDFLTG	69
25	Pla or 2.0101	162949338	8.15	2.0419	3.9941	192	ITDTNIATG	200
26	Cas s 5	Q42428	8.17	2.0332	3.9892	261	VPSYGVITN	269
27	Api m 11.0201	62910925	8.24	1.9790	3.9581	40	YFDYNFGSD	48
28	Pru du 6.0201	307159114	8.25	1.9748	3.9557	373	IYTPHWHTN	381
29	Per a 13.0101	AVQ67919	8.27	1.9623	3.9485	278	VVSSDFISD	286
30	Aed a 2	159559	8.35	1.9012	3.9133	193	IRQYTVLDD	201
31	Aed al 2	ALL2_AEDAE	8.35	1.9012	3.9133	193	IRQYTVLDD	201
32	Aed a 2	P18153	8.35	1.9012	3.9133	193	IRQYTVLDD	201
33	Gal d vitellogenin	63887	8.36	1.8952	3.9099	1326	IYQYRFRSA	1334
34	Gal d vitellogenin	212881	8.36	1.8952	3.9099	1328	IYQYRFRSA	1336
35	Rho m 1.0101	Q870B9	8.40	1.8701	3.8955	258	LYDLDFKNP	266
36	Pis s 1.0101	CAF25232	8.40	1.8698	3.8954	254	LQDLDIFVN	262
37	Pis s 1.0102	CAF25233	8.40	1.8698	3.8954	254	LQDLDIFVN	262
38	Len c 1.0102	29539111	8.40	1.8698	3.8954	254	LQDLDIFVN	262
39	Len c 1.0101	29539109	8.40	1.8698	3.8954	254	LQDLDIFVN	262
40	Pru du 1.0101	B6CQS9_9ROSA	8.41	1.8591	3.8892	81	VYNYSLVEG	89
41	Der p 32.0101	QAT18643	8.43	1.8473	3.8824	3	IRSINLLTR	11
42	Sola t 3.0102	20141344	8.45	1.8305	3.8727	165	IMKTDLVTP	173
43	Per a 2.0101	E7BQV5_PERAM	8.52	1.7843	3.8462	273	VFDCDKLDN	281
44	Der p 9.0101	31745576	8.56	1.7553	3.8296	122	IYRHNLYSS	130
45	Der p 9.0102	37654735	8.56	1.7553	3.8296	136	IYRHNLYSS	144
46	Pen c 30.0101	82754305	8.56	1.7521	3.8277	255	VHTFRFVTD	263
47	Bet v 1.0102	CAA54482	8.57	1.7478	3.8252	3	VFNYEIETT	11
48	Bet v 1.0401	P43177	8.57	1.7478	3.8252	2	VFNYEIETT	10
49	Bet v 1.0401	452732	8.57	1.7478	3.8252	3	VFNYEIETT	11
50	Cari p 2.0101	PAPA2_CARPA	8.57	1.7438	3.8230	66	IYRFEIFRD	74

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.026652
Standard deviation: 1.406775
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 4
12 6.0 0
13 6.5 0
14 7.0 3
15 7.5 6
16 8.0 8
17 8.5 19
18 9.0 60
19 9.5 72
20 10.0 236
21 10.5 180
22 11.0 234
23 11.5 291
24 12.0 245
25 12.5 144
26 13.0 69
27 13.5 54
28 14.0 33
29 14.5 19
30 15.0 7
31 15.5 4
32 16.0 4
33 16.5 1
34 17.0 0
35 17.5 2
36 18.0 0
37 18.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.937526
Standard deviation: 2.449410
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 4
12 6.0 0
13 6.5 0
14 7.0 3
15 7.5 6
16 8.0 8
17 8.5 20
18 9.0 64
19 9.5 84
20 10.0 298
21 10.5 409
22 11.0 590
23 11.5 1193
24 12.0 1981
25 12.5 2568
26 13.0 3904
27 13.5 5647
28 14.0 7905
29 14.5 10475
30 15.0 13313
31 15.5 16546
32 16.0 19354
33 16.5 23467
34 17.0 27094
35 17.5 30276
36 18.0 31824
37 18.5 33035
38 19.0 32438
39 19.5 29771
40 20.0 25629
41 20.5 22942
42 21.0 18819
43 21.5 14491
44 22.0 9867
45 22.5 6908
46 23.0 4228
47 23.5 2577
48 24.0 1337
49 24.5 639
50 25.0 303
51 25.5 112
52 26.0 42
Query sequence: IYDYDFLTN